Saianda Geodetic Marker

Saianda Geodetic Marker is a point in the Portuguese National Geodetic Network (RGN), the reference network used for mapping, surveying and geographic measurement in Portugal.

Coordinates: 38° 58' 47.4704" N, 07° 42' 16.5679" W (38.97985289, -7.70460219). RGN identification: 1:50,000 sheet 32D, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 254.18 m; at the base 250.67 m; ellipsoidal altitude at the top 308.87 m.

This record is based on official RGN coordinate data and is useful for understanding the landscape, planning map work or identifying a precise geographic reference point. Local access conditions can vary, so check the terrain before visiting.

RGN source ID: rgn-32d-saianda